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"fixed sometimes double displayed header and/or navbar"

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This commit is contained in:
Ralf Becker 2009-05-01 07:55:18 +00:00
parent b296a97e31
commit 8651288b97
1 changed files with 14 additions and 3 deletions
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17
phpgwapi/templates/idots/class.idots_framework.inc.php
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@ -40,11 +40,17 @@ class idots_framework extends egw_framework
*/
var $tplsav2;
/**
* true if $this->header() was called
*
* @var boolean
*/
static $header_done = false;
/**
* true if $this->navbar() was called
*
* @var boolean
*/
var $navbar_done;
static $navbar_done = false;
/**
* Contains array with linked icons in the topmenu
@ -84,6 +90,10 @@ class idots_framework extends egw_framework
*/
function header()
{
// make sure header is output only once
if (self::$header_done) return '';
self::$header_done = true;
// add a content-type header to overwrite an existing default charset in apache (AddDefaultCharset directiv)
header('Content-type: text/html; charset='.$GLOBALS['egw']->translation->charset());
@ -113,7 +123,8 @@ class idots_framework extends egw_framework
*/
function navbar()
{
$this->navbar_done = true;
if (self::$navbar_done) return '';
self::$navbar_done = true;
// the navbar
$this->tpl->set_file(array('navbar' => 'navbar.tpl'));
@ -679,7 +690,7 @@ class idots_framework extends egw_framework
// do the template sets footer, former parse_navbar_end function
// this closes the application area AND renders the closing body- and html-tag
if ($this->navbar_done)
if (self::$navbar_done)
{
$this->tpl->set_file(array('footer' => 'footer.tpl'));
$this->tpl->set_var($this->_get_footer());